Mostrando ítems 1-10 de 15
Menchon Najas, Cristina (Fecha de defensa: 2011-06-09)
Embryonic stem cells (ESC) are derived from the inner cell mass (ICM) of the blastocyst and have the capacity for unlimited proliferation while retaining their potential to differentiate into a wide ...
Grau Fernàndez, Oriol (Fecha de defensa: 2013-01-15)
En aquesta tesi presento quatre capítols, en els quals es discuteix com diferents espècies subarbustives interactuen amb plantes coexistents, sota règims variables d’estrès. Aquesta recerca ha estat ...
Cardador Bergua, Laura (Fecha de defensa: 2011-10-07)
Change in species geographic ranges is a natural phenomenon, but the rate and magnitude of such change has significantly increased due to anthropogenic causes. The rate at which a population spreads/contracts ...
Bakešová, Jana (Fecha de defensa: 2012-06-01)
In this dissertation we studied the pharmacological and functional consequences of adenosine A2A receptor interaction with other proteins, as other neurotransmitter receptores localized in the human ...
Cortés Francisco, Meritxell (Fecha de defensa: 2012-11-30)
Electrodeposition involves chemical phenomena associated with charge separation and transfer that can occur homogeneously in solution, or heterogeneously over electrode surfaces. In order to assure ...
Rodríguez Manzano, Jesús (Fecha de defensa: 2012-06-08)
El principal objetivo de esta tesis doctoral consiste en el estudio de virus patógenos emergentes de interés en seguridad alimentaria, mediante la evaluación de su prevalencia y diseminación ambiental, ...
Costa Gisbert, Elisenda (Fecha de defensa: 2011-09-20)
This PhD-Thesis presents a new chronostratigraphy of the Paleogene sedimentary record of the SE margin of the Eastern Ebro Basin. It is based on a number of magnetostratigraphic sections and its integration ...
Cid Puey, Núria (Fecha de defensa: 2010-11-18)
The effects of the main anthropogenic impacts in the fluvial ecosystem of the lower Ebro River are evaluated along the five chapters of the present thesis, using the benthic macroinvertebrate community ...
Andreu Pérez, Pedro Antonio (Fecha de defensa: 2012-03-12)
1. General Overview MTAP is a key enzyme in the methionine salvage pathway and controls the levels of methylthioadenosine (MTA). Lost of MTAP, which is frequent in melanoma, results in higher intra and ...
Vidal Royo, Oskar (Fecha de defensa: 2010-06-23)
This Thesis reports on the integration of different modelling techniques to construct a unified and better constrained conceptual model of structural evolution of the Pico del Águila anticline (External ...